To fix line spacing between words in Word, open the Font dialog box and navigate to Advanced. Here, select Expanded under Spacing, and specify the space in the By box. The space between words is ...
To insert an em dash, type two hyphens (using the minus key) immediately after the word where you want the em dash to appear. Then, type the next word after the hyphens and press the space bar.
Sometimes, the default settings on a word processing program ... If you want to adjust spacing more, you can add a space before or after a paragraph. There is also an option for customized ...